0
0
1
0
0
1
0
0
1
0
13
23
0
0
1
0
1
21
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
3
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
